Specifications

PN 718113AF
32
Laser Induced Fluorescence Detection
Care and Maintenance
Manual Mode
The Manual Mode allows the user to enter values for the Calibration Correction Factor manually.
When Manual Mode is selected in Step 1 (see Figure 21), the screen shown in Figure 26 is displayed.
Enter the desired CCF values, and click
Accept. These values will be used for all subsequent analysis.
NOTE
Running the Calibration Wizard in the Auto Mode is preferred for optimum performance.
Figure 26 Calibration Wizard – Manual Mode
Care and Maintenance
Introduction
WARNING
Any maintenance procedure requiring removal of an instrument panel exposes the
operator to the possibility of electrical shock and/or mechanical injury. Such
service procedures should only be done by trained, qualified personnel.
The Beckman Coulter 488 nm and 635 nm laser modules operate at high voltages
and emits laser light that can cause serious damage to the eyes. Servicing of the
laser should be done only by a Beckman Coulter Field Service Representative.
Inspecting the System
The LIF detector system is designed to prevent laser light exposure outside the laser box, fiber
cable, and detector. To ensure continued laser light containment, regularly check the following
parts of the system.
• Visually inspect the full length of the fiber cable to make sure it is in good condition.
• Visually inspect the laser module housing to verify that no panels are loose, which could
provide access to laser energy inside the module.
• Verify operation of the interlock. If the interlock is defeated, potentially harmful laser power
of up to 3mW could be accessible in the interior or could be emitted from the fiber.